Soy-Glazed Kalbi Ribs (Crowd Cow)

Ingredients

• About 4.5 pounds of kalbi ribs
• 1 cup brown sugar, packed
• 1 cup soy sauce
• 1/2 cup water
• 1/4 cup mirin
• 1 small onion, peeled and finely grated
• 1 small Asian pear, peeled and finely grated
• 4 tbsp minced garlic
• 2 tbsp dark sesame oil
• 1/4 tsp black pepper
• 2 green onions, thinly sliced (optional)